On your AT&T wireless service when you sign up for Quantum Fiber Internet. See offers
Watch your favorite sitcoms, crime shows, and moody dramas in crisp Ultra HD on multiple devices.
Requires compatible device and content.
Spend quality time with your console or teach your kids the games you love. Low lag on Quantum Fiber up to 3 Gigs means fast clicks even with multiple players online.
Give the workers and students under your roof the gift of reliable conference calls, lecture streams, and file-syncing platforms to manage all their resources.
Link your newest smart gadgets to the smart home system you already use for speakers, thermostats, and security equipment — up to 3 Gig is a perfect foundation.
Limited availability. Service and speed in select locations only.
New customers only. Existing Quantum Fiber households ineligible. Limited availability. Service and rate in select locations only. Bank account payment required. Taxes and fees apply. Includes Price for Life. 360 WiFi and other equipment lease charges, discounts, taxes, and fees are excluded from Price for Life offer and rate may be increased.
If Quantum Fiber up to 3 Gig isn’t for you, you still have options. Check below for more options.
Made for online recreation like bingeing TV, casual gaming, and sharing content on social media, plus working from home.
Designed for casual to moderate gaming, watching HD and 4K videos, and supporting a smart home environment.
Meant for moderate to heavy gaming, streaming 4K content, tech-savvy households, and tricked-out smart home systems.
Created for early adopters, marathon gamers, content creators, video editors, and DIY web hosting admins.
Limited availability. Service and speed in select locations only.
What is the fastest internet speed for Quantum Fiber?
The fastest Quantum Fiber plan offers mind-blowing speed of up to 8 Gig.
This next-generation fiber internet plan is great for households with lots of users, square footage, or complex smart home systems — and for anyone who generally likes having the best of the best.
But you’ll be especially happy with this plan if you live and breathe marathon gaming, making content for a living, hosting a website with your own at-home server, or spending significant time in VR spaces.
Limited availability. Service and speed in select locations only.
Is there a data limit on Quantum Fiber internet?
No. Quantum Fiber plans come with truly unlimited data, so you’ll never face extra charges or speed penalties no matter how much you stream or game during the month. So just go full tilt and use your Quantum Fiber up to 3 Gig internet however you want.
What is up to 3 Gig internet?
Quantum Fiber up to 3 Gig internet is a new plan offering download and upload speeds of up to 3,000 Mbps. An upgrade from former top speeds of 940 Mbps, the Quantum Fiber up to 3 Gig plan suits tech-savvy households that like moderate to heavy gaming, bingeing 4K content, and building a genius smart home to automate and organize their lives. Call 1-833-599-2450 now to check for Quantum Fiber up to 3 Gig in your area.
Limited availability. Service and speed in select locations only.
